EP0371798A3 - Méthode et dispositif de commande d'un appareil d'affichage - Google Patents
Méthode et dispositif de commande d'un appareil d'affichage Download PDFInfo
- Publication number
- EP0371798A3 EP0371798A3 EP19890312481 EP89312481A EP0371798A3 EP 0371798 A3 EP0371798 A3 EP 0371798A3 EP 19890312481 EP19890312481 EP 19890312481 EP 89312481 A EP89312481 A EP 89312481A EP 0371798 A3 EP0371798 A3 EP 0371798A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- display
- display device
- voltage
- data
- current
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/28—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels
- G09G3/288—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels using AC panels
- G09G3/296—Driving circuits for producing the waveforms applied to the driving electrodes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/12—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by switched stationary formation of lamps, photocells or light relays
- H04N3/127—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by switched stationary formation of lamps, photocells or light relays using liquid crystals
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0264—Details of driving circuits
- G09G2310/0267—Details of drivers for scan electrodes, other than drivers for liquid crystal, plasma or OLED displays
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/06—Details of flat display driving waveforms
- G09G2310/066—Waveforms comprising a gently increasing or decreasing portion, e.g. ramp
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Plasma & Fusion (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Control Of El Displays (AREA)
- Electroluminescent Light Sources (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP304955/88 | 1988-11-30 | ||
JP63304955A JP2619027B2 (ja) | 1988-11-30 | 1988-11-30 | 表示装置の駆動方法および装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0371798A2 EP0371798A2 (fr) | 1990-06-06 |
EP0371798A3 true EP0371798A3 (fr) | 1992-08-12 |
EP0371798B1 EP0371798B1 (fr) | 1995-02-22 |
Family
ID=17939327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP89312481A Expired - Lifetime EP0371798B1 (fr) | 1988-11-30 | 1989-11-30 | Méthode et dispositif de commande d'un appareil d'affichage |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0371798B1 (fr) |
JP (1) | JP2619027B2 (fr) |
DE (1) | DE68921303T2 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI87707C (fi) * | 1990-06-20 | 1993-02-10 | Planar Int Oy | Foerfarande och anordning foer begraensing av effektfoerbrukningen hos en elektroluminescensdisplay av vaexelstroemstyp |
US5856812A (en) * | 1993-05-11 | 1999-01-05 | Micron Display Technology, Inc. | Controlling pixel brightness in a field emission display using circuits for sampling and discharging |
JPH08160908A (ja) * | 1994-12-02 | 1996-06-21 | Sony Corp | プラズマ駆動回路 |
JP4512971B2 (ja) * | 2001-03-02 | 2010-07-28 | 株式会社日立プラズマパテントライセンシング | 表示駆動装置 |
CA2772982A1 (fr) * | 2009-09-02 | 2011-03-10 | Scobil Industries Corp. | Procede et appareil pour la pilotage d'un dispositif d'affichage electroluminescent |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4554539A (en) * | 1982-11-08 | 1985-11-19 | Rockwell International Corporation | Driver circuit for an electroluminescent matrix-addressed display |
GB2186730A (en) * | 1985-12-17 | 1987-08-19 | Sharp Kk | EL panel driver arrangements |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4366504A (en) * | 1977-10-07 | 1982-12-28 | Sharp Kabushiki Kaisha | Thin-film EL image display panel |
US4642524A (en) * | 1985-01-08 | 1987-02-10 | Hewlett-Packard Company | Inverse shadowing in electroluminescent displays |
-
1988
- 1988-11-30 JP JP63304955A patent/JP2619027B2/ja not_active Expired - Lifetime
-
1989
- 1989-11-30 DE DE68921303T patent/DE68921303T2/de not_active Expired - Lifetime
- 1989-11-30 EP EP89312481A patent/EP0371798B1/fr not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4554539A (en) * | 1982-11-08 | 1985-11-19 | Rockwell International Corporation | Driver circuit for an electroluminescent matrix-addressed display |
GB2186730A (en) * | 1985-12-17 | 1987-08-19 | Sharp Kk | EL panel driver arrangements |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 9, no. 56 (E-302)12 March 1985 & JP-A-59 198 022 ( MITSUBISHI DENKI K.K. ) 9 November 1984 * |
PATENT ABSTRACTS OF JAPAN, vol. 9, no. 56 (E-302), 12th March 1985; & JP-A-59 198 022 (MITSUBISHI DENKI K.K.) 09-11-1984 * |
Also Published As
Publication number | Publication date |
---|---|
EP0371798A2 (fr) | 1990-06-06 |
DE68921303T2 (de) | 1995-09-21 |
JP2619027B2 (ja) | 1997-06-11 |
EP0371798B1 (fr) | 1995-02-22 |
DE68921303D1 (de) | 1995-03-30 |
JPH02149888A (ja) | 1990-06-08 |
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